/*
 * Copyright 2017 Google
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#import <XCTest/XCTest.h>

@interface XCTest (FWaiter)

- (NSTimeInterval)waitUntil:(BOOL (^)(void))predicate;
- (NSTimeInterval)waitUntil:(BOOL (^)(void))predicate description:(NSString *)desc;
- (NSTimeInterval)waitUntil:(BOOL (^)(void))predicate timeout:(NSTimeInterval)seconds;
- (NSTimeInterval)waitUntil:(BOOL (^)(void))predicate
                    timeout:(NSTimeInterval)seconds
                description:(NSString *)desc;

@end
